Effects of Calcareous Materials on Yield and Pb Content of Strawberry

The pot experiment was conducted to investigate the effects of calcareous materials on yield and Pb content of strawberry in 2005.The results show that the yield of strawberry is obviously raised under applying calcareous materials on the basis of applying organic manure and chemical fertilizers and the raising effect of different calcareous materials is phosphogypsumlimestoneflying coal ashes.The calcareous materials can greatly decrease the Pb content of strawberry compared with CK and the reduction effect of different calcareous materials is phosphogypsumflying coal asheslimestone.